--- ./src/process.c.orig	2013-10-10 03:18:06.000000000 +0000
+++ ./src/process.c	2014-02-28 21:41:13.000000000 +0000
@@ -22,6 +22,8 @@
 
 #include "process.h"
 
+extern char** environ;
+
 enum {
     RUN,
     GOT_DATA,
